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Chapter 3 Test Review

Chapter 3 Test Review. Algebra II CP Mrs. Mongold. Chapter 3 Test 74 Points. 3 ?’s solve the system of equations by graphing (6 pts each) 4 ?’s solve the system of equations algebraically (6 pts each) 3 ?’s solve the system of inequalities by graphing ( 6 pts each)

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Chapter 3 Test Review

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  1. Chapter 3 Test Review Algebra II CP Mrs. Mongold

  2. Chapter 3 Test 74 Points • 3 ?’s solve the system of equations by graphing (6 pts each) • 4 ?’s solve the system of equations algebraically (6 pts each) • 3 ?’s solve the system of inequalities by graphing ( 6 pts each) • 1 ? With linear programming (14 pts)

  3. Solve by Graphing, describe as consistent and independent, consistent and dependent, or inconsistent. • 3x+y=-2 6x-2y=10

  4. Solve by Graphing, describe as consistent and independent, consistent and dependent, or inconsistent. • 2x – y = 3 x + 2y = 4

  5. Solve by Graphing, describe as consistent and independent, consistent and dependent, or inconsistent. • x + 2y = 5 3x – 15 = - 6y

  6. Solve by Graphing, describe as consistent and independent, consistent and dependent, or inconsistent. • x = 2 y = 0

  7. Solve by Graphing, describe as consistent and independent, consistent and dependent, or inconsistent. • y = x y = -3x + 4

  8. Solve each system algebraically • 8x + 3y = -5 10x + 6y = -13

  9. Solve each system algebraically • 5x + 4y = 10 -3x – 5y = 7

  10. Solve each system algebraically • 4x – 2y = 5 -2x + y = 1

  11. Solve each system algebraically • 4x – 2y = 0 -3x + 9y = 5

  12. Solve each system of inequalities by graphing • x – y < 2 x + 2y > 1

  13. Solve each system of inequalities by graphing • x + y > 4 2x – y > 2

  14. Solve each system of inequalities by graphing

  15. Solve each system of inequalities by graphing • x<2 x>4

  16. Graph, find the vertices, and the maximum and minimum • y>2 1<x<5 y<x+3 f(x, y) = 3x – 2y

  17. Graph, find the vertices, and the maximum and minimum • y>-2 y>2x – 4 x – 2y > -1 f(x, y) = 4x -y

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